<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>Title</title>
</head>
<body>
<script>
   
    const obj = {
        name: 'acedar',
        age: 18,
        height: 1.88,
        address: 'zh'
    }

    // 对象的结构
    // 将对象解析出来， 按名称解析而不是顺序, 可以只取部分值
    const {name, height, age} = obj
</script>
</body>
</html>